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743C083473JP

4-element 47kΩ 5% 100mW isolated resistor array, 2008 pkg, CTS 743 series, AEC-Q200

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Manufacturer Part：

743C083473JP

Package：

2008, Concave Long Side Terminals (5.08 x 2.00 x 0.70 mm)

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Description

Product Overview

The 743C083473JP is a CTS 743 series thick film chip resistor array in a 2008 (5.08 x 2.00mm) concave termination package. Featuring 4 isolated resistors of 47kΩ each with ±5% tolerance, 100mW per element, ±200ppm/°C TCR, and AEC-Q200 compliance, it provides high-density resistor placement for automotive and industrial pull-up/pull-down and termination networks. Note: This part is listed as Last Time Buy by some distributors.

Key Specifications

Resistance 47kΩ per element
Tolerance ±5%
Number of Resistors 4 (isolated)
Power Per Element 100mW @ 70°C
Maximum Operating Voltage 100V
Temperature Coefficient ±200ppm/°C
Operating Temperature -55°C to +125°C
Circuit Type Isolated
Package 2008, Concave, Long Side Terminals
Qualification AEC-Q200 (selected configurations)

Features

  • 4 isolated resistors in a single 2008 package
  • Thick film technology for low cost
  • Concave termination design
  • Solder coated nickel barrier pads
  • Improved TCR tracking vs. discrete resistors
  • Fewer placements than discrete components
  • Tape and reel packaging
  • RoHS compliant

Applications

  • Pull-up/pull-down resistor networks
  • DDR SDRAM termination
  • Data communication line termination
  • Automotive logic gate biasing
  • Low-profile high-density designs

The 743C083473JP is a CTS 743 series thick film chip resistor array in a 2008 (5.08 x 2.00mm) concave termination package. It features 4 isolated resistors of 47kΩ each with ±5% tolerance, 100mW power per element at 70°C, ±200ppm/°C TCR, and 100V maximum operating voltage. The isolated circuit configuration allows each resistor to be used independently. The array provides improved TCR tracking between elements vs. discrete resistors, reduces placement count by 4x, and is available in AEC-Q200 compliant configurations for automotive applications. Note: This part is listed as Last Time Buy by some distributors.

The 743C083473JP integrates four independent thick film resistors on a single ceramic substrate in a 2008 (5.08 x 2.00mm) surface-mount package. Each resistor element is formed by screen-printing a thick film resistive paste (ruthenium-oxide-based) onto the ceramic substrate, followed by laser trimming to achieve the target resistance of 47kΩ ±5%. The isolated circuit topology means each of the four resistors has two independent terminals with no internal connections between them. The concave termination design ensures reliable solder joint formation and inspection. Because all four resistors are fabricated simultaneously on the same substrate, their temperature coefficients track each other more closely than four discrete resistors from different production lots, improving ratio accuracy in voltage divider or differential circuits.

Pin Mnemonic Description
1 R1_A Resistor 1, Terminal A
2 R1_B Resistor 1, Terminal B
3 R2_A Resistor 2, Terminal A
4 R2_B Resistor 2, Terminal B
5 R3_A Resistor 3, Terminal A
6 R3_B Resistor 3, Terminal B
7 R4_A Resistor 4, Terminal A
8 R4_B Resistor 4, Terminal B
  • Automotive ECU 4-line pull-up network with 47kΩ isolated resistors in one 2008 placement
  • DDR SDRAM address line termination with matched 47kΩ elements and AEC-Q200 qualification
  • Data communication bus pull-down network with improved TCR tracking between channels
  • Logic gate biasing network with 100V rating and 4 isolated 47kΩ resistors
  • Low-profile high-density board design with 75% less area per resistor vs. 0805 discrete
Model Manufacturer Key Difference
743C083473JTR CTS Same specs, tape & reel packaging variant
742C083473JP CTS Same, 742 package (smaller 0402 per element)
744C083473JP CTS Same, 744 package (larger, 200V rating)
EXB38V473JV Panasonic 4-element 47kΩ isolated, 0603-size array
YC164-JR-0747KL Yageo 4-element 47kΩ isolated, Convex-8
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